diff options
Diffstat (limited to 'sound/mididrv.h')
| -rw-r--r-- | sound/mididrv.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/mididrv.h b/sound/mididrv.h index 512ff6b6ab..c3a98aede7 100644 --- a/sound/mididrv.h +++ b/sound/mididrv.h @@ -126,6 +126,8 @@ public: // Timing functions - MidiDriver now operates timers virtual void setTimerCallback (void *timer_param, Timer::TimerProc timer_proc) = 0; + + /** The time in microseconds between invocations of the timer callback. */ virtual uint32 getBaseTempo (void) = 0; // Channel allocation functions |